437 static int btree_read_extent_buffer_pages(struct btrfs_root *root,  in btree_read_extent_buffer_pages()
533 #define CORRUPT(reason, eb, root, slot)				\  argument
538 static noinline int check_leaf(struct btrfs_root *root,  in check_leaf()
606 	struct btrfs_root *root = BTRFS_I(page->mapping->host)->root;  in btree_readpage_end_io_hook()  local
694 	struct btrfs_root *root = BTRFS_I(page->mapping->host)->root;  in btree_io_failed_hook()  local
878 	struct btrfs_root *root;  in btree_csum_one_bio()  local
1080 void readahead_tree_block(struct btrfs_root *root, u64 bytenr)  in readahead_tree_block()
1093 int reada_tree_block_flagged(struct btrfs_root *root, u64 bytenr,  in reada_tree_block_flagged()
1131 struct extent_buffer *btrfs_find_create_tree_block(struct btrfs_root *root,  in btrfs_find_create_tree_block()
1152 struct extent_buffer *read_tree_block(struct btrfs_root *root, u64 bytenr,  in read_tree_block()
1217 			 struct btrfs_root *root, struct btrfs_fs_info *fs_info,  in __setup_root()
1293 	struct btrfs_root *root = kzalloc(sizeof(*root), GFP_NOFS);  in btrfs_alloc_root()  local
1303 	struct btrfs_root *root;  in btrfs_alloc_dummy_root()  local
1322 	struct btrfs_root *root;  in btrfs_create_tree()  local
1399 	struct btrfs_root *root;  in alloc_log_tree()  local
1459 		       struct btrfs_root *root)  in btrfs_add_log_tree()
1491 	struct btrfs_root *root;  in btrfs_read_tree_root()  local
1544 	struct btrfs_root *root;  in btrfs_read_fs_root()  local
1558 int btrfs_init_fs_root(struct btrfs_root *root)  in btrfs_init_fs_root()
1613 	struct btrfs_root *root;  in btrfs_lookup_fs_root()  local
1623 			 struct btrfs_root *root)  in btrfs_insert_fs_root()
1647 	struct btrfs_root *root;  in btrfs_get_fs_root()  local
1776 	struct btrfs_root *root = arg;  in cleaner_kthread()  local
1862 	struct btrfs_root *root = arg;  in transaction_kthread()  local
2146 static void free_root_extent_buffers(struct btrfs_root *root)  in free_root_extent_buffers()
2419 	struct btrfs_root *root;  in btrfs_read_roots()  local
3592 static int write_all_supers(struct btrfs_root *root, int max_mirrors)  in write_all_supers()
3685 		      struct btrfs_root *root, int max_mirrors)  in write_ctree_super()
3692 				  struct btrfs_root *root)  in btrfs_drop_and_free_fs_root()
3712 static void free_fs_root(struct btrfs_root *root)  in free_fs_root()
3730 void btrfs_free_fs_root(struct btrfs_root *root)  in btrfs_free_fs_root()
3786 int btrfs_commit_super(struct btrfs_root *root)  in btrfs_commit_super()
3805 void close_ctree(struct btrfs_root *root)  in close_ctree()
3942 	struct btrfs_root *root;  in btrfs_mark_buffer_dirty()  local
3974 static void __btrfs_btree_balance_dirty(struct btrfs_root *root,  in __btrfs_btree_balance_dirty()
3998 void btrfs_btree_balance_dirty(struct btrfs_root *root)  in btrfs_btree_balance_dirty()
4003 void btrfs_btree_balance_dirty_nodelay(struct btrfs_root *root)  in btrfs_btree_balance_dirty_nodelay()
4010 	struct btrfs_root *root = BTRFS_I(buf->pages[0]->mapping->host)->root;  in btrfs_read_buffer()  local
4125 static void btrfs_error_commit_super(struct btrfs_root *root)  in btrfs_error_commit_super()
4138 static void btrfs_destroy_ordered_extents(struct btrfs_root *root)  in btrfs_destroy_ordered_extents()
4155 	struct btrfs_root *root;  in btrfs_destroy_all_ordered_extents()  local
4178 				      struct btrfs_root *root)  in btrfs_destroy_delayed_refs()
4245 static void btrfs_destroy_delalloc_inodes(struct btrfs_root *root)  in btrfs_destroy_delalloc_inodes()
4274 	struct btrfs_root *root;  in btrfs_destroy_all_delalloc_inodes()  local
4297 static int btrfs_destroy_marked_extents(struct btrfs_root *root,  in btrfs_destroy_marked_extents()
4330 static int btrfs_destroy_pinned_extent(struct btrfs_root *root,  in btrfs_destroy_pinned_extent()
4365 				   struct btrfs_root *root)  in btrfs_cleanup_one_transaction()
4392 static int btrfs_cleanup_transaction(struct btrfs_root *root)  in btrfs_cleanup_transaction()